package com.sky.mapper;


import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.CategoryDTO;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Category;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface CategoryMapper {

    /**
     *新增分类
     * @param category
     */
    @Insert("insert  into category (type, name, sort, status, create_time, update_time, create_user, update_user)" +
            "values "+
            "(#{type},#{name},#{sort},#{status},#{createTime},#{updateTime},#{createUser},#{updateUser})")
    @AutoFill(value=OperationType.INSERT)
    void add(Category category);
    /**
     *分页查询分类
     * @param categoryPageQueryDTO
     */
    Page<Category> pageQuery(CategoryPageQueryDTO categoryPageQueryDTO);

    /**
     *更新
     * @param category
     */
    @AutoFill(value=OperationType.UPDATE)
    void update(Category category);
    @Delete("delete  from category where id=#{id}")
    void delete(Long id);

    /*
    实际为list
     */

    List<Category> getBytype(Integer type);

    @Select("select name from category where id=#{categoryId}")
    String getById(Long categoryId);
}
